Motokari injini dzimba kunyanya ine zvinotevera zvakakosha kushandiswa.
Imwe ndeyekudzivirira zvikamu zvemukati. Kune akawanda akanyatsojeka uye akakwira-kumhanya zvikamu mukati meinjini, senge crankshaft, piston, nezvimwewo, iyo imba inogona kudzivirira kunze guruva, mvura, kunze kwenyika, nezvimwe kubva kupinda muinjini kukuvadza zvikamu izvi, uye kutamba basa remuviri chipingamupinyi.
Chechipiri ndechekupa chigadziko chekuisa. Inopa nzvimbo yakagadzikana yekuisa yezvikamu zvakasiyana-siyana zvejini, zvakadai sejini cylinder block, pani yemafuta, chivharo chekamuri yevhavha uye zvimwe zvikamu zvakagadziriswa paimba kuti zvive nechokwadi chokuti nzvimbo yakaenzana pakati pezvikamu ndeyechokwadi, kuitira kuti injini inogona kuungana uye kushanda zvakanaka.
Chechitatu isimba rinotakura uye rekutumira. Injini ichabudisa masimba akasiyana-siyana kana ichishanda, kusanganisira simba rinodzokorora repiston, simba rinotenderera re crankshaft, etc. Imba inogona kumira masimba aya uye kuendesa simba kune chimiro chemotokari kuti ive nechokwadi chekugadzikana kwejini panguva yekushanda.
Yechina ndiyo yekuisa chisimbiso. Iyo bhokisi inovhara mafuta einjini yekuzora uye inotonhodza, ichidzivirira kubva pakudonha. Semuenzaniso, kuvhara mugero wemafuta kunotenderedza oiri mukati mejini, ichipa lubrication kune zvikamu pasina kubuda; Nzira dzemvura dzakavharwa kuti ive nechokwadi chekutenderera kwakaringana kweanotonhodza kudzora tembiricha yeinjini.
Injini casing processing tekinoroji inzira yakaoma.
Yokutanga igadziriro isina chinhu. Inogona kukandwa isina chinhu, senge aruminiyamu alloy casting, inogona kuburitsa padyo neiyo yekupedzisira chimiro chegoko, kuderedza huwandu hunotevera kugadzirisa; Inogonawo kuumbwa isina chinhu, iyo ine zvinhu zvakanaka zvezvinhu.
Ipapo kunouya roughing stage. Inonyanya kubvisa zvinhu zvakawandisa uye nekukurumidza kugadzirisa iyo isina chinhu kuita yakaoma chimiro. Iko kushandiswa kweakakura ekucheka maparamendi, akadai seakakura kucheka kudzika uye chikafu, kazhinji uchishandisa kugaya kugadzirisa, iyo huru ratidziro yeimba yeinjini yekutanga kugadzirisa.
Zvadaro pane semi-kupedza. Panguva ino, kudzika kwekucheka uye huwandu hwekudyisa idiki pane roughing, chinangwa ndechekusiya mvumo yekugadzira inenge 0.5-1mm yekupedzisa, uye nekuwedzera kunatsiridza chimiro uye dimensional kurongeka, iyo inogadzirisa mamwe anokwira kumusoro, maburi ekubatanidza uye zvimwe zvikamu.
Kupedza inhanho yakakosha. Diki yekucheka huwandu, teerera kune epamusoro mhando uye dimensional kurongeka. Semuyenzaniso, nzvimbo yekubatanidza yeimba yeinjini inogayiwa zvakatsetseka kuti isangane nezvido zvehushasha hwepamusoro, uye maburi ane hunyanzvi hwepamusoro anosungirirwa kana kufinha kuti ave nechokwadi chekutenderera uye cylindricity.
Muchigadziro chekugadzirisa, chichabatanidzawo maitiro ekupisa kupisa. Semuenzaniso, iyo aluminium alloy shell yakwegura kuvandudza simba uye dimensional kugadzikana kwezvinhu.
Pakupedzisira, kurapwa kwepamusoro. Semuyenzaniso, ganda reinjini rinopfapfaidzwa nependi yekudzivirira kudzivirira kukoromoka, kana kuti anodized kuti iwedzere kuoma kwepasi uye kusapfeka.
Nguva yekutumira: Jan-03-2025